BR9204818A - Agente de filtracao de luz - Google Patents
Agente de filtracao de luzInfo
- Publication number
- BR9204818A BR9204818A BR9204818A BR9204818A BR9204818A BR 9204818 A BR9204818 A BR 9204818A BR 9204818 A BR9204818 A BR 9204818A BR 9204818 A BR9204818 A BR 9204818A BR 9204818 A BR9204818 A BR 9204818A
- Authority
- BR
- Brazil
- Prior art keywords
- light filtering
- filtering agent
- agent
- light
- filtering
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH94891 | 1991-03-28 | ||
PCT/EP1992/000635 WO1992017461A1 (en) | 1991-03-28 | 1992-03-23 | Light screening agent |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9204818A true BR9204818A (pt) | 1993-07-13 |
Family
ID=4198893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9204818A BR9204818A (pt) | 1991-03-28 | 1992-03-23 | Agente de filtracao de luz |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR9204818A (pt) |
MX (1) | MX9201376A (pt) |
ZA (1) | ZA922268B (pt) |
-
1992
- 1992-03-23 BR BR9204818A patent/BR9204818A/pt not_active IP Right Cessation
- 1992-03-27 ZA ZA922268A patent/ZA922268B/xx unknown
- 1992-03-27 MX MX9201376A patent/MX9201376A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA922268B (en) | 1992-11-25 |
MX9201376A (es) | 1993-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
PC | Transfer |
Free format text: F. HOFFMANN-LA ROCHE AG. (CH) |
|
B25A | Requested transfer of rights approved |
Free format text: DSM IP ASSESTS B.V. (NL) |
|
B25K | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication |
Owner name: DSM IP ASSETS B.V. (NL) Free format text: REFERENTE A RPI 1767 DE 16/11/2004 COD. DE DESPACHO 25.1, QUANTO AO NOME DO TITULAR, COMO TAMBEM, QUANTO AO TEXTO DO DESPACHO. ONDE SE LE: TRANSFERIDO DE F. HOFFMANN-LA ROCHEN AG, LEIA-SE: TRANSFERIDO DE F. HOFFMANN-LA ROCHE AG. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 18A E 19A ANUIDADES. |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B15K | Others concerning applications: alteration of classification |
Ipc: C07D 261/12 (2006.01), C07D 261/16 (2006.0 |
|
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 18A E 19A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |